If your home Wi-Fi feels like it's starting to lag behind, you're not alone. Between 4K streaming, smart devices, Zoom calls, ...

Wi-Fi 7, officially known as 802.11be, is poised to become a game-changer for wireless connectivity ... such as 4096-QAM (Quadrature Amplitude Modulation), further enhance Wi-Fi 7's efficiency ...

An unencrypted digital channel from the cable company. Most digital TV sets have a built-in clear QAM tuner, which can decode a limited number of TV stations, such as local broadcasts, PBS and ...